baber/WOPTO huggingface dataset:
Patent JP-S59171441-A (JP)
Title: Ion source of electron beam bombardment type
Inventor: SHIMASE AKIRA
IPC: H01J3/04
Filed: 1983-03-18
Abstract: PURPOSE:To improve heating efficiency and controllability of heating, by adapting the electron beam source to be disposed within the heating chamber which is disposed above the retainer of the substance to be ionized. CONSTITUTION:The substance to be ionized 1, Au, is retained in the retaining portion 10 made from W being braided into a conical shape. The filament of W of the electron beam source 8 upon flowing of electric current of 7-8 Amps. therethrough is heated up to around 2,000 deg.C and emits electrons 13 therefrom. If approximately 1kV of voltage is applied between the electron beam source 8 and the substance to be ionized 1, the electrons 13 are caused to travel fast toward and bombard the substance to be ionized 1 whereby the kinetic energy of the electrons 13 is converted into heating energy, which causes the substance to be ionized 1 to be melted. The molten substance 1 oozes out through the surface of the retaining portion 10 and is led to reach the tip of the emitter 2 by the force of gravity. The tip of the emitter 2 has previously been electropolished into less than 1mum radius of curvature. In the state of the emitter 2 completely wet with the substance to be ionized 1 all the way down to the tip, the emitter 2, upon application of more than 5kV of voltage between the drawing electrode 9 and the emitter 2, emits the ion beam 14 from the tip of the same.
Patent JP-2000240578-A (JP)
Title: Manufacture of chip seal for scroll compressor
Inventor: TANAKA MITSURU
IPC: F04C18/02
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of a size and yield by extrusion molding a resin composition comprising fluorocarbon resin as a main component to a cylindrical molding body, cutting the cylindrical molding body in a ring shape to form ring shaped members, and giving spiral cutting-work to the ring shaped member from an outer peripheral surface toward an inner circumference surface. SOLUTION: In the case where a chip seal is manufactured, a resin composition comprising fluorocarbon resin as a main component is extrusion molded to a cylindrical molding body 1. The cylindrical molding body 1 is cut in a ring shape to form in a plurality of ring shaped members. The ring shaped members are spirally cut worked from an outer peripheral surface toward an inner circumferential surface. Namely, the ring shaped members are attached to a turning lathe, and for example, is turned to a spiral body 2a having prescribed thickness, width, and length. The spiral body 2a is cut to an expansion length of the chip seal, and an outline is finished to complete the chip seal. The chip seal may be fit to a seal groove in the spiral body shape, or it is fitted to the seal groove by forming beforehand.
Patent JP-H02223994-A (JP)
Title: Electronic musical instrument
Inventor: TAKAUJI KIYOMI
IPC: G10H1/02
Filed: 1989-02-26
Abstract: PURPOSE:To obtain the same effect with a large-capacity device without increasing the overall scale by providing a waveform data storage device with a decimal point position converting circuit for sending an address out and varying the number of bits of the address corresponding to a musical tone generator. CONSTITUTION:The electronic musical instrument is equipped with the decimal point position converting circuit which divides an address corresponding to key information into an integer part address and a decimal part address and sends the former out to a waveform data storage device 4 as an address, and the number of bits of the address for accessing the waveform data storage device 4 is varied corresponding to the musical tone generator. Further, the waveform data storage device 4 is stored previously with waveform data corresponding to many kinds of timbre and sound ranges corresponding to banks. Consequently, the number of address bits is converted into the necessary size of a bank, so the musical instrument can be operated so as to obtain a musical tone with variation in timbre similarly to the utilization of a large-capacity storage device.
Patent JP-S58160345-A (JP)
Title: Composite plastic
Inventor: SAKURAI WATARU
IPC: C08F283/01
Filed: 1982-03-18
Abstract: PURPOSE:To provide a composite plastic which is inexpensive and has excellent moldability even in a highly filled state, by filling an unsaturated polyester resin with CaCO3 as a filler having a surface treated with a specified compd. CONSTITUTION:A composite plastic is obtd. by filling an unsaturated polyester resin with CaCO3 as a filler having a surface treated with a fatty acid glycerol ester or sorbitan ester type nonionic surfactant. By using the surface-treated CaCO3 a composite plastic can be obtd., which is inexpensive and has excellent moldability even in a highly filled state.
Patent JP-S59172960-A (JP)
Title: Wedge inserting device
Inventor: AYABE SHIGENORI
IPC: H02K15/04
Filed: 1983-03-18
Abstract: PURPOSE:To smoothly and effectively insert a wedge into a hole of a slot of a core with a coil built-in by employing a pusher which is reciprocatingly movable in a radial direction of a core. CONSTITUTION:A pusher 6 is composed to move axially reciprocatingly of a core 2 movable relatively in a radial direction of the core 2 by the own movement or the movement of the core 2. The pusher 6 has pressing units 6a 6c having substantially the same sectional shape as that of the hole of a slot. A wedge 1 is supplied from wedge supplying means to a wedge container 6b, the pusher 6 is inserted into the slot hole of the core 2, the slot hole is further radially moved, thereby inserting the wedge 1 contained in the container 6b into the slot hole.
Patent JP-H06227284-A (JP)
Title: Head-up display
Inventor: NAKAZAWA NORITO
IPC: B60K35/00
Filed: 1993-02-09
Abstract: PURPOSE:To provide a head-up display which can enhance the safety for the driver through giving him a clear field of view free from complementary color and which gives an external observer lesser color change depending upon the observing angle and also presents a hue near achromatic. CONSTITUTION:A head-up display mounted on a wind-shield glass 7 uses a hologram wherein a combiner 2 to diffract the information light from an information display source toward the observer has a widened wavelength select range for the diffraction light.
Patent JP-S61204444-A (JP)
Inventor: UNO HIROSHI
IPC: E04B1/41
Filed: 1985-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08241627-A (JP)
Title: Wiring constitution body and manufacture thereof, and circuit board using the wiring constitution body
Inventor: HAYASHI SATORU
IPC: H01B5/14
Filed: 1995-03-03
Abstract: PURPOSE: To realize mounting constitution capable of having excellent pattern accuracy even when the conductor thickness is large, making it possible to pass a control current and a large current, realizing multi-kind small-quantity production method, and reducing the occurrence of warping of a board, etc., and the number of part items. CONSTITUTION: A given circuit pattern is formed by forming groove parts in copper materials 1a, 1b, 1c, 1d, and 1e, which are plural proper conductive materials, to arrange the materials 1a, 1b, 1c, 1d, and 1e in plane-likely. Also, groove parts, formed by the copper materials 1a, 1b, 1c, 1d, and 1e, are filled with insulating resin 2 to integrate them.
Patent JP-S63210160-A (JP)
Title: Coating resin composition
Inventor: OGAWA MASAHIKO
IPC: C08L51/08
Filed: 1987-02-27
Abstract: PURPOSE:To provide the title compsn. which has excellent curability and gives a cured film having excellent adhesion and writability, by blending a specified polymer with an organopolysiloxane, a catalyst for condensation reaction and a volatile solvent. CONSTITUTION:Styrene (a) is copolymerized with a (meth)acrylic ester (b) and a hydroxy-terminated polysiloxane (c) in the presence of a polymn. initiator in a solvent and in a nitrogen stream at 100-150 deg.C to obtain a polymer (A). 100pts.wt. component A is blended with 1-100pts.wt. at least one organopolysiloxane (B) selected from the group consisting of organoalkoxypolysiloxanes having at least three alkoxy groups per molecule and organohydrogen polysiloxanes having at least three H atoms attached to Si atoms per molecules, 0.5-50pts.wt. catalyst (C) for condensation reaction and a volatile solvent (D) to obtain the title compsn. having a viscosity (25 deg.C) not higher than 1,000cp. The compsn. is applied to paper, plastic film, etc. and heat-treated at 80 deg.C for higher for 5-10sec to obtain a cured film having a thickness of 0.05-2mum.
Patent JP-S53129654-A (JP)
Title: Production of screen photoreceptor
Inventor: KONDOU HIDEYO
IPC: G03G5/04
Filed: 1977-04-19
Abstract: PURPOSE:To produce a screen photoreceptor provided with a photoconductive layer of a uniform shape or further a covering layer with good reproducibility and readily by dispersing a photoconductive material and a binding agent in a dispersion medium and letting these co-deposit on a screen backing.
Patent JP-S53129338-A (JP)
Title: High-frequency heating device
Inventor: WATANABE ICHIROU
IPC: H05B6/74
Filed: 1977-04-18
Abstract: PURPOSE: To make uniform heating by such a construction that a rotary shaft for a connection antenna and an agitating impeller are equipped conxially at a radiation opening of the heating room and a looped antenna is connected to the connection antenna and an electroconductive wall is arranged in neighbourhood of the looped antenna. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07230674-A (JP)
Title: Interleaving method and method for recording error correcting code word
Inventor: NISHIDA IKUHISA
IPC: G11B20/18
Filed: 1994-02-17
Abstract: PURPOSE:To provide an interleaving method and its data format capable of using auxiliary information related to data before and after the error correction and lengthening a burst correction length more than before in the error correcting arithmetic part of a digital signal processor. CONSTITUTION:One sector is composed of J12 sets of error correcting code words having a code word length K=Kd+Kp composed of information data 16 of Kd bytes and inspection parity 17 of Kp bytes. A cluster is composed of one sector. By representing a sector number in the cluster by (i), a code word series number in the cluster by (j) and the data number of the code word by (k), a number D(i, j, k) is assigned to each byte data. By changing the values i, j, k beyond the sectors in the cluster, respectively, data D(i, j, k) corresponding to the values are extracted and the error correcting code word is composed so that the code word length becomes K.
Patent JP-H04270221-A (JP)
Title: Drug for treating renal insufficiency
Inventor: MARUKUSU FUUGO BUAISUBATSUHA
IPC: A61P15/00
Filed: 1991-03-11
Abstract: PURPOSE: To prepare a therapeutic agent for acute renal failure having an advantageous action spectrum. CONSTITUTION: This therapeutic agent for acute renal failure comprises a therapeutically active amount, usually 0.1-99.0wt.% of gallopamil represented by the formula or its salt with a physiologically permissible acid as an agent together with usually used carrier substances and additives. The therapeutic agent can orally or parenterally, preferably intravenously, especially intrarenally administered according to a conventional method. The daily dose of the agent is about 0.1-5.0mg/kg body weight for the oral administration, about 0.01-5.0mg/kg body weight for the perenteral administration, about 0.1-5.0mg/kg body weight for the intravenous administration and about 0.01-3.0mg/kg body weight for the intrarenal administration.  When the agent is used with various loop diuretic agents, an osmotically active diuretic agent or an atrial natriuretic peptide, preferably the loop diuretic agents such as furosemide or bumetanide in combination, synergistic effects are obtained.
Patent JP-S61205940-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1985-03-08
Abstract: PURPOSE:To provide high durability to a laminate type electrophotographic sensitive body as well as to increase the sensitivity by incorporating a specified polycyclic quinone pigment into the charge generating layer and a specified hydrazone compound into the charge transferring layer. CONSTITUTION:A charge generating layer and a charge transferring layer are laminated on an electrically condutive support, a polycyclic quinone pigment represented by formula I is incorporated into the charge generating layer, and a hydrazone compound represented by formula II (where each of R1 and R2 is H, aryl or a heterocyclic group, each of R3 and R4 is alkyl, aralkyl, aryl or a heterocyclic group, and R5 is a bivalent org. residue) is incorporated into the charge transferring layer. When the hydrazone compound used in the charge transferring layer as well as the quinone pigment is incorporated into the charge generating layer, the sensitivity increasing effect is further enhanced. Thus, an electrophotographic sensitive body having superior sensitivity, low residual potential and superior repetition stability is obtd.
Patent JP-S61203433-A (JP)
Title: Camera with fixed photographic lens having depth of field maximized corresponding to iso sensitivity of film
Inventor: GOTO TADASHI
IPC: G03B9/02
Filed: 1985-03-06
Abstract: PURPOSE:To utilize the depth of field of a photographic lens effectively at a maximum by putting parallel plane glass whose thickness corresponding to a stop between the photographic lens and a film at right angles to an optical axis, and shortening the distance between the lens and film substantially. CONSTITUTION:The photographic lens of a fixed lens camera focuses an image normally when the distance to a subject is 2.5-3M. The depth of focus increases according to an aperture value F as shown by the solid line in a figure, but is increase beyond when the lens is stopped down to F>=11 and becomes fruitless. For the purpose, the focal length is set to 1.045M to eliminate the futility of the depth of focus and when the lens is stopped to other values, the parallel plane glass is interposed between the lens and film at right angles to the optical axis. Its thickness is set to 0.326X3mm when F is 16, 0.587X3mm when 11, or 0.75X3mm when 8 or 5.6. A multiplier 3 is the reciprocal of the equivalent shortening ratio of the glass. Consequently, the futility of the depth of focus is eliminated for all aperture values and short-range photography is performed.
Patent JP-S51119740-A (JP)
Title: Apparatus for electrostatic hot-spraying of water paint
Inventor: EDO YOSHINOBU
IPC: B05B5/08
Filed: 1975-04-14
Abstract: PURPOSE:Title apparatus capable of continuous operation even with highly conductive coating materials.
Patent JP-2000240673-A (JP)
Title: Constant velocity universal joint for propeller shaft and propeller shaft
Inventor: HAYAMA YOSHIHIKO
IPC: F16D3/2245
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a further lightweight, compact, and inexpensive constant velocity universal joint for propeller shaft by opening a ball track in a wedge form toward one axial direction, and setting the ratio of the axial width of an inside joint member to the pitch circle diameter of tooth profile of a fitting part to a specified value. SOLUTION: An inside joint member 2 is preliminarily molded from a steel material substantially into a prescribed shape by hot forging or sub-hot forging, an outer diameter surface 2a and a guide groove 2b are finished into final shapes by cold forging, and the resulting inside joint member 2 is then subjected to an after treatment for ensuring precision. The axial width W of the inside joint member 2 is set so that the ratio RW (=W/PCDSERR) to the pitch circle diameter (PCDSERR) of tooth profile of a fitting part 2c is a value within the range of 0.57<RW<=0.95. According to this, the cold forging of the inside joint member 2 can be performed to reduce the working cost, and the axial width W can be minimized as much as possible to reduce the weight, dimension and material cost.
Patent JP-S62202766-A (JP)
Title: Recorder
Inventor: MORI AKIHIRO
IPC: B41J3/46
Filed: 1986-03-04
Abstract: PURPOSE:To obtain a recorder capable of visualizing recorded images without any contamination therein, forming images with favorable contrast and capable of being easily adapted for color recording, by providing at least a recording part for forming the image of a releasable ink according to an image signal on an image support member incompatible with the ink. CONSTITUTION:An image support member 1 incompatible with a releasable ink, a driving means 2 for moving the image support member 1, a recording part 4 for forming an image of the ink according to an image signal on the image support member 1, and a display part 5 for permitting visual confirmation of the surface of the image support member 1 are provided. For example, the image support member 1 in the form of a loop form belt is fitted between a driving roller 2 rotated by a motor and a driven roller 3, and is circulatively moved in the direction of an arrow (a) as the driving roller 2 is rotated. The recording part 4 is disposed on one side of and in the vicinity of the image support member 1, while the display part 5 is provided on the other side of and in the vicinity of the member 1. An ink image according to the image signal is formed on the image support member 1 by the recording part 4, and the ink image can be visually confirmed at the display part 5.
Patent JP-S57160040-A (JP)
Title: Knocking detecting device for internal combustion engine
Inventor: SAITOU YUKIO
IPC: F02P5/152
Filed: 1981-03-27
Abstract: PURPOSE:To eliminate the necessity to install a band pass filter for the electric circuit that follows a knocking detecting device and reduce the cost of the electric circuit by using a tuning fork vibration element that opens at its one end in a case that vibrates as one body with the main body of an internal combustion engine and is attached to it. CONSTITUTION:The case 1 of a knocking detecting device is made to vibrate as one body with the internal combustion engine by means of screw section 1a, and a V-letter shaped tuning fork vibration element 2 is secured on the lid 4 of the case by bolting or welding or other method. This tuning fork has its intrinsic frequency that is the same as the frequency of knocking. Accordingly only vibrations that have frequencies near the frequency of knocking of the internal combustion engine are detected as large electric output from the vibration element 2, which makes unnecessary the band-pass filter in the electric circuit that follows the vibration element, making this circuit simple and lowering its cost.
Patent JP-S56141836-A (JP)
Title: Gas adsorbent
Inventor: TAKADA TAKASHI
IPC: B01J20/08
Filed: 1980-04-07
Abstract: PURPOSE: To provide a getter agent which is good in organic gas adsorption and is free from powder scattering by coating water glass on at least part of surfaces.  
     CONSTITUTION: A molding 1 of Bayer aluminum hydroxide or the like consisting essentially of Al 2 O 3 , SiO 3 , etc. is covered with a layer 2 coated thinly with water glass or mixed liquid of water glass and alumina over the entire surface. Thereafter, it is calcined at about 400W700°C, whereby an activated getter agent 3 of alumina is formed. Or, a getter agent 4 formed by forming the layer 2 on the side faces of the molding an further calcining the same at the temp. at which activation is not hampered is equally well. When the getter agents 3, 4 are adapted to, for example, a relay, and when a coil 11 is energized, its magnetic flux negates and repulses the magnetic flux of a permanent magnet 16 and the tip of a reed piece 12 is attracted and is allowed to contact to the stationary contact side 15. The org. gas produced by the arc produced at this time is attracted to the getter agents 3, 4, whereby the deterioration of the contacts is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01220444-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: YANABE YUKIHIRO
IPC: G03F7/00
Filed: 1988-02-28
Abstract: PURPOSE:To prevent the increase in temperature of a wafer, to improve the uniformity of a resist film and to decrease the dispersion in sizes in development, by conducting cooling air through a temperature adjusting hole, and cooling a rotary supporting stage which sucks and supports the semiconductor wafer. CONSTITUTION:A temperature adjusting hole 12 is provided around a vacuum sucking hole 8 in a rotary supporting stage 1. The hole 12 is connected to temperature adjusting air-intake part 15 and an exhaust part 16 which are provided in a housing 10 by way of temperature adjusting pipes 13 and 14 which are provided in the stage 1 and a shaft 7. Meanwhile, cooling air is introduced into the intake part 15. The air is made to flow into the hole 12 in the stage through the pipe 13. The air cools the stage 1 and thereafter the air is discharged through the discharge hole 16 through the pipe 14. Even if the temperature of the shaft 7 is increase by the heating due to the rotation of a driving motor 6, the effect on a semiconductor wafer is prevented. Thus, the uniformity of a resist film is improved, and the dispersion in sizes in development is decreased.
Patent JP-S62202773-A (JP)
Title: Thermal transfer recording method
Inventor: YAMADA MASAKATSU
IPC: B41J11/02
Filed: 1986-03-03
Abstract: PURPOSE:To obtain the titled method in which an ink sheet is not used and by which a device can be made smaller in size and simpler in construction and running cost can be lowered, by applying a heat-fusible ink to the surface of a platen roller to provide a transfer ink layer or by other means. CONSTITUTION:A heat-fusible ink 4a is applied in a molten state to the outer peripheral surface of a platen roller 1 being rotated. At a position Q at which the applied ink is solidified through cooling, a thermal head 2 is brought into contact with the peripheral surface of the platen roller 1 through a recording medium 3 therebetween, and under heating by the thermal head 2, the heat- fusible ink 4b on the peripheral surface of the platen roller 1 is melted, and is transferred onto a recording medium 3. Accordingly, since the platen roller is used as a substitute for an ink sheet and there is no need for the ink sheet, running cost is lowered, there is no need for a space for containing the ink sheet or a mechanism for feeding the ink sheet or other purpose, and reductions in size and cost can be contrived.
Patent JP-H06260304-A (JP)
Title: Manufacture of voltage-dependent nonlinear resistor
Inventor: TAGAMI YUKIO
IPC: H01C7/10
Filed: 1993-03-08
Abstract: PURPOSE:To provide the manufacturing method, which can eliminate the dispersion of the pulverized particle size caused by a crusher in the manufacturing process of a voltage-dependent nonlinear resistor, whose main body is an ZnO element, and can shorten the time required for mixing and crushing. CONSTITUTION:A secondary additive component 102, which is obtained by crushing metal oxide, is added into glanulation powder 101. The mixture is further mixed into organic binder solution 103. The glanulation powder having the high fluidity, which is obtained by spraying and drying the mixture, is use as raw material. After the raw material is molded with a metal-mold press, degreasing 107 is performed. Then, baking is performed with the specified temperature a time being kept. Thus, an ZnO element is obtained. In this method, the secondary additive component 102 is mixed and crushed by using a media- agitating-type crusher 104. The manufacturing method of the voltage-dependent nonlinear resistor in this way is provided.